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How to easily install MEAN Stack in Ubuntu?

How to easily install MEAN Stack in Ubuntu?

MEAN Stack is a great way to build JavaScript web application easily. But, to build the application, we need to first install the multiple components of MEAN Stack. And, the steps differ depending on the server type too. That’s why, we often get requests to install MEAN Stack in Ubuntu servers as part of Infrastructure Management Services. Today, we’ll see how

Curl error 28 OPERATION TIMEOUTED Fixed

Curl error: 28 (OPERATION_TIMEOUTED) Fixed!

Website errors are always frustrating. Errors are not at all welcoming especially when you are doing a last minute site update. One such error is “Curl error: 28 (OPERATION_TIMEOUTED).” In simple words, this happens when a timeout occurs while performing a curl request in the website. But, it becomes tricky to find the exact reason for timeout. That’s why, we

how to setup clouds tack centos server

How to setup CloudStack CentOS 7 server?

CloudStack help service providers to deploy cloud solutions on demand. Thus, it is one the popular option among Data Centers. As the CloudStack installation guide comes with the steps for CentOS 6, it can be confusing while installing CloudStack in CentOS 7. That’s why, we often get requests from customers to setup CloudStack in CentOS 7 as part of our Infrastructure

Server on Backscatterer blacklist? Here’s how to fix it

Server on Backscatterer blacklist? Here’s how to fix it

Email server blacklisting create big problems while sending mails. And, it causes mail to fail with 550 errors. Although there are many blacklists, getting into Backscatterer blacklist can result in email failure up to 4 weeks. That’s why, many customers approach us to avoid their server from getting into Backscatterer blacklist as part of our Technical Support Services. Today, we’ll see how our Support

BIND EDNS Here’s the right way to enable it

BIND EDNS – Here’s the right way to enable it

DNS servers are now a primary attack vector of cyber criminals. Unfortunately, such attack has a wide impact as it affect all domains. That’s why, securing DNS servers becomes very critical for any organization. Luckily, security features like DNSSEC help greatly to avoid attacks on DNS servers like Bind. And, to make it working we need to enable BIND EDNS.

How to setup DNSSEC chain of trust for your domain?

I noticed my domain fails in DNSSEC. Can you fix this? That was a recent support request from one of our customers at our Technical Support Services for Web hosts. DNSSEC aka DNS Security Extensions simply brings in security to DNS zone records using digital signatures. And, DNSSEC chain of trust helps in validating the response. Today, we’ll see how our Support Engineers setup DNSSEC chain

How to easily setup Gunicorn Django app

How to easily setup Gunicorn Django app?

Django is a popular way to build Python applications. Although it comes with a built-in server, it may create problems in production environment. That’s where Gunicorn server helps. Gunicorn server can run python applications in multiple platforms. But, to run Python apps, we need to configure Gunicorn to work with Django. At 1 onlyhost , we often get requests from customers to deploy Gunicorn Django server

webmin

Webmin Docker module – An easy way to deploy containers

Docker comes as a light weight server solution. And, that makes it even more popular. But, does Webmin support Docker ? Yes. Luckily, Webmin docker module make things easier for Docker lovers. But, setting up Docker containers in Webmin involves a series of steps. That’s why, customers often contact 1 onlyhost Engineers to integrate Docker to Webmin as part of our Technical Support

Virtualbox

How to enable access to VirtualBox via SSH NAT ?

VirtualBox allows to create different guest virtual machines on top of the same host. And, it provides isolation from the host too. But, what if you need to access the guest machine via SSH? That’s where Network Address Translation (NAT) helps. It allows SSH access even to the virtual servers. At 1 onlyhost, we often get requests from customers to enable VirtualBox

Virtualizer

Virtualizor firewall – Here’s how to configure it

Virtualizor is a great way to manage virtual servers. It comes with a panel where server tasks are just a click away. But, ensuring security is really critical in Virtualizor servers. And, the popular option is to setup Virtualizor firewall. Unfortunately, bad firewall often create problems on Virtualizor server. That’s why, we often get requests from our customers to setup

Virtualizor vs Proxmox – How to make the right choice?

A control panel makes virtual server management easy. But, the control panel options are endless and often confuse newbies. Each of the panels have their own features. And, the choice depends on the purpose of servers. At 1 onlyhost, we often get requests from customers to choose between Virtualizor and Proxmox as part of our Infrastructure Management Services. Today, we’ll

Proxmox VLAN Bridge – How to setup it in a jiffy

Proxmox Virtual Environment (VE) proves to be one of the best tool to build and manage your private cloud. Again, the support for multiple technologies make it even more popular. Though the installation of Proxmox VE is rather easy, networking setup may not appear straightforward for newbies. That’s why, we often get customer requests to fix errors with Proxmox VLAN bridge

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